Attempts to create a sample project in IBM Rational Software Architect Design Manager results in the error "500(null) : Cannot fetch VVC URL".
Steps to Reproduce:
Configuration Management component might not have been installed or configured during setup.
Resolving the problem
Reinstall the software and check the option Configuration Management component when prompted.
Note: Performing a Modify software may not work, so a complete uninstall and reinstall may be required.